生态系统的

• In the city water body is important composition of the city ecosystem
  城市中的水体是城市生态系统的重要组成。
• Influence of forest fire disaster on forest ecosystem in great xing ' anling
  大兴安岭森林火灾对森林生态系统的影响
• Urban greening , an important way for the optimization of the urban ecosystem
  城市绿化对改善西宁城市生态系统的影响
• Atmospheric deposition of trace elements andits the marine ecology systems
  大气中微量元素的沉降对海洋生态系统的影响
• Atmospheric organic nitrogen deposition and significance in marine ecosystem
  大气有机氮沉降及其对海洋生态系统的影响
• Changes in terrestrial carbon storage with global climate changes since the last interglacial
  生态系统的碳储量与气候变化
• Maintain the stability and ecological balance of coastal and marine ecosystems
  维持岸边和海洋生态系统的稳定性及生态平衡。
• Nitrogen in wet deposition in shanghai area and its effects on agriculture ecosystem
  上海地区氮素湿沉降及其对农业生态系统的影响
• Applying vegetation index in the mapping of npp pattern along the nstec
  利用遥感植被指数分析中国东部样带农业生态系统的生产力格局
• " in losing species we lose the productivity and stability of entire ecosystems
  “失去这些物种意味着失去生产力和整个生态系统的稳定。